EP 1619027 A1 20060125 - Device for cleaning surfaces, in particular cylinders of printing machines
Title (en)
Device for cleaning surfaces, in particular cylinders of printing machines
Title (de)
Vorrichtung zur Reinigung von Oberflächen, insbesondere von Druckmaschinen-Zylindern
Title (fr)
Appareil de nettoyge de surface, en particulier de cylindres de machines d'imprimerie
Publication
Application
Priority
DE 102004035399 A 20040721
Abstract (en)
The surface cleaning device uses a cleaning cloth transported from a storage shaft (22) to a winding shaft (24) for dirty cleaning cloth. The cloth is pressed by a rubber bar against the surface to be cleaned. There is a drive to rotate the winding shaft. Freewheel bearings (28) are fitted to the ends of the winding shaft. The piston rods (36) of an adjusting cylinder (38) engaged with the outer rings (30) of these bearings, so that the winding shaft is turned in winding direction as the piston rod moves out, but stays in place on the return stroke, due to the freewheel effect.
IPC 8 full level
B41F 35/00 (2006.01)
CPC (source: EP US)
B41F 35/00 (2013.01 - EP US); B41F 35/06 (2013.01 - EP US); B41P 2235/24 (2013.01 - EP US)
Citation (search report)
- [XY] DE 8816264 U1 19890330
- [XY] EP 0553947 A1 19930804 - KOMORI PRINTING MACH [JP]
- [A] EP 0564795 A1 19931013 - HEIDELBERGER DRUCKMASCH AG [DE]
- [A] US 4344361 A 19820817 - MACPHEE JOHN, et al
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1619027 A1 20060125; DE 102004035399 A1 20060216; JP 2006027272 A 20060202; US 2006016040 A1 20060126
DOCDB simple family (application)
EP 05014813 A 20050708; DE 102004035399 A 20040721; JP 2005208053 A 20050719; US 18517105 A 20050720